|
mixture-control : 8 phrases in 5 subjects |
| Aviation | 1 |
| Computer numerical control | 1 |
| Construction | 1 |
| Information technology | 1 |
| Transport | 4 |
|
mixture-control : 8 phrases in 5 subjects |
| Aviation | 1 |
| Computer numerical control | 1 |
| Construction | 1 |
| Information technology | 1 |
| Transport | 4 |